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updated stream migration grammar according to suggestions from @cr08

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k4yt3x 2019-03-04 19:34:13 -05:00
parent 35e41d0098
commit 9e59610ab1
1 changed files with 7 additions and 5 deletions
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12
bin/ffmpeg.py
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@ -4,7 +4,7 @@
Name: FFMPEG Class Name: FFMPEG Class
Author: K4YT3X Author: K4YT3X
Date Created: Feb 24, 2018 Date Created: Feb 24, 2018
Last Modified: February 21, 2019 Last Modified: March 4, 2019
Description: This class handles all FFMPEG related Description: This class handles all FFMPEG related
operations. operations.
@ -55,7 +55,7 @@ class Ffmpeg:
execute = '{} -i \"{}\" \"{}\"\\extracted_%0d.png -y {}'.format( execute = '{} -i \"{}\" \"{}\"\\extracted_%0d.png -y {}'.format(
self.ffmpeg_binary, input_video, extracted_frames, ' '.join(self.ffmpeg_arguments)) self.ffmpeg_binary, input_video, extracted_frames, ' '.join(self.ffmpeg_arguments))
print('Executing: {}'.format(execute)) print('Executing: {}'.format(execute))
subprocess.call(execute) subprocess.run(execute, shell=True, check=True)
def convert_video(self, framerate, resolution, upscaled_frames): def convert_video(self, framerate, resolution, upscaled_frames):
"""Converts images into videos """Converts images into videos
@ -71,7 +71,7 @@ class Ffmpeg:
execute = '{} -r {} -f image2 -s {} -i \"{}\"\\extracted_%d.png -vcodec libx264 -crf 25 -pix_fmt yuv420p \"{}\"\\no_audio.mp4 -y {}'.format( execute = '{} -r {} -f image2 -s {} -i \"{}\"\\extracted_%d.png -vcodec libx264 -crf 25 -pix_fmt yuv420p \"{}\"\\no_audio.mp4 -y {}'.format(
self.ffmpeg_binary, framerate, resolution, upscaled_frames, upscaled_frames, ' '.join(self.ffmpeg_arguments)) self.ffmpeg_binary, framerate, resolution, upscaled_frames, upscaled_frames, ' '.join(self.ffmpeg_arguments))
print('Executing: {}'.format(execute)) print('Executing: {}'.format(execute))
subprocess.call(execute) subprocess.run(execute, shell=True, check=True)
def migrate_audio_tracks_subtitles(self, input_video, output_video, upscaled_frames): def migrate_audio_tracks_subtitles(self, input_video, output_video, upscaled_frames):
""" Migrates audio tracks and subtitles from input video to output video """ Migrates audio tracks and subtitles from input video to output video
@ -81,7 +81,9 @@ class Ffmpeg:
output_video {string} -- output video file path output_video {string} -- output video file path
upscaled_frames {string} -- directory containing upscaled frames upscaled_frames {string} -- directory containing upscaled frames
""" """
execute = '{} -i \"{}\"\\no_audio.mp4 -i \"{}\" -c:a copy -c:v copy -c:s copy -map 0:v? -map 1:a? -map 1:s? \"{}\" -y {}'.format( execute = '{} -i \"{}\"\\no_audio.mp4 -i \"{}\" -map 0:v:0? -map 1? -c copy -map -1:v? \"{}\" -y {}'.format(
self.ffmpeg_binary, upscaled_frames, input_video, output_video, ' '.join(self.ffmpeg_arguments)) self.ffmpeg_binary, upscaled_frames, input_video, output_video, ' '.join(self.ffmpeg_arguments))
# execute = '{} -i \"{}\"\\no_audio.mp4 -i \"{}\" -c:a copy -c:v copy -c:s copy -map 0:v? -map 1:a? -map 1:s? \"{}\" -y {}'.format(
# self.ffmpeg_binary, upscaled_frames, input_video, output_video, ' '.join(self.ffmpeg_arguments))
print('Executing: {}'.format(execute)) print('Executing: {}'.format(execute))
subprocess.call(execute) subprocess.run(execute, shell=True, check=True)